After forseeing a horrible rollercoaster accident, Wendy Cherstenson manages to get herself and nine others off the ride. But as time progresses, the survivors begin to die. Much to her horror, she finds that the photos he took the day of the accident forshadow the deaths. Wendy must search for the survivors but discovers that she doesn't know the identity of two of them. She teams up with her friend Kevin and they race the clock and search for the mystery survivors before time runs out.